Corrected entry: How did Benedict have time to visit all of Ocean's 11 without them informing each other? (That is, only Danny should have been surprised to see Benedict.) He had to travel to Connecticut, Utah, Miami, London, New Jersey, Chicago, New York, Louisiana, Las Vegas, and Los Angeles. As soon as Danny knew, he was on the phone (presumably calling the others).
Corrected entry: When The Night-Fox is explaining the egg bet to Danny he says the bet is to steal the egg once it's on display Monday morning. Danny steals it in transit before it's on display, so why doesn't he lose the bet? He was premature and he cheated.
Correction: They made a deal with LeMarc, bypassing the bet since Toulour broke the thief's code by giving them up to Benedict. They stole the egg before he could, so he lost the bet, if he would protest he would hear it from LeMarc, a man he fears and respects.
Corrected entry: Catherine Zeta Jones requests that she be allotted extra man power and requests that a commanding officer sign a "Form 1077". The body of the form is in Italian, but the title of the form is in English and under the signature line, the words "signed and agreed" are in English. Obviously, this was done so that the point would be made that the officer did not sign and agree to her request.
Correction: The form is shown in both scenes to be in both English and Italian.
Deliberate mistake: Laser beams are normally not visible, except for a small dot where they hit a surface. Even if made visible, using smoke or dust or special glasses, they are thin as threads. Obviously something more visual was needed for Toulour's dance act, hence the thick beams of light.
Suggested correction: Talour would need to see the beams in order to get through. I would attest that he let off a low grade smoke canister with a fine mist like a concert hazer to make the beams visible yet not trip a smoke fire detector.
Continuity mistake: When Tess is told to put a pillow in her dress to make herself look pregnant, they hand her a square pillow. When she takes the pillow out later while a guest of the local jail, the pillow is round.
Suggested correction: The square pillow was in the limo; the circle pillow could easily come from the hotel.
Correction: The plan is no communication, and meet at a rendezvous point if the cover has been broken. Security has been compromised.